Ultrafast proton-coupled isomerization in the phototransformation of phytochrome [0.03%]
植物光转化中超快的质子耦合异构化现象
Yang Yang,Till Stensitzki,Luisa Sauthof et al.
Yang Yang et al.
The biological function of phytochromes is triggered by an ultrafast photoisomerization of the tetrapyrrole chromophore biliverdin between two rings denoted C and D. The mechanism by which this process induces extended structural changes of...
E- and Z-trisubstituted macrocyclic alkenes for natural product synthesis and skeletal editing [0.03%]
用于天然产物合成和骨架编辑的E式和Z式三取代大环烯烃
Yucheng Mu,Felix W W Hartrampf,Elsie C Yu et al.
Yucheng Mu et al.
Many therapeutic agents are macrocyclic trisubstituted alkenes but preparation of these structures is typically inefficient and non-selective. A possible solution would entail catalytic macrocyclic ring-closing metathesis, but these transfo...
Catalytic site seeing [0.03%]
催化位点观测法
Max Mortensen,Siris Laursen
Max Mortensen
Multistep enzyme cascades as a route towards green and sustainable pharmaceutical syntheses [0.03%]
多酶级联在绿色和可持续药物合成中的应用
Ana I Benítez-Mateos,David Roura Padrosa,Francesca Paradisi
Ana I Benítez-Mateos
Enzyme cascades are a powerful technology to develop environmentally friendly and cost-effective synthetic processes to manufacture drugs, as they couple different biotransformations in sequential reactions to synthesize the product. These ...
Making commercial sense [0.03%]
创造商业价值
Russell Johnson
Russell Johnson
Bewildering benzene [0.03%]
令人困惑的苯分子
Claire Murray
Claire Murray
Gabrielle A Leith,Natalia B Shustova
Gabrielle A Leith
Fixing photocatalysts [0.03%]
改进光催化剂
Claudia Turro
Claudia Turro
Sustaining chemistry [0.03%]
可持续化学
Bruce C Gibb
Bruce C Gibb
Collisional excitation of HNC by He found to be stronger than for structural isomer HCN in experiments at the low temperatures of interstellar space [0.03%]
实验显示，在星际空间的低温条件下，He碰撞激发HNC的强度比结构异构体HCN的更强
Brian M Hays,Divita Gupta,Théo Guillaume et al.
Brian M Hays et al.
HCN and its unstable isomer HNC are widely observed throughout the interstellar medium, with the HNC/HCN abundance ratio correlating strongly with temperature. In very cold environments HNC can even appear more abundant than HCN. Here we us...